Abstract
In this article we present a novel, essentially analytical, method based on a perturbation approach, for the resolution of the direct scattering problem associated with the nonlinear Schrödinger equation, for the initial condition of several first-order solitons reasonably far apart. The method is suitable for the determination not only of the eigenvalues of the scattering problem, but also of the eigenfunctions and so of the complete scattering data. Illustrative application examples are presented. The results obtained, when compared with those found with the help of a purely numerical method, show close agreement. © 1996 John Wiley & Sons, Inc.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
